The actuator in the hydraulic system-the cylinder. Oil cups are usually installed on the cylinder seats at both ends of the oil cylinder. The lubricating oil enters the groove of the copper sleeve in the cylinder base through the oil cup for lubrication.Zhuji Town One Machinery Co., LTD. has a research and development team of 5 senior technicians who have rich industry experience and profound technical skills. They can continuously develop new products with independent intellectual property rights according to customer needs and market trends. At the same time, we also have nearly 30 operators of various types, who are skilled and proficient in operation, ensuring the production quality and production efficiency of the products. Our advanced production facilities and perfect process flow can meet the diverse needs of customers for products.